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3bd36029 | 1 | /* Target-dependent globals. |
99dee823 | 2 | Copyright (C) 2010-2021 Free Software Foundation, Inc. |
3bd36029 RS |
3 | |
4 | This file is part of GCC. | |
5 | ||
6 | GCC is free software; you can redistribute it and/or modify it under | |
7 | the terms of the GNU General Public License as published by the Free | |
8 | Software Foundation; either version 3, or (at your option) any later | |
9 | version. | |
10 | ||
11 | GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
12 | WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
13 | FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
14 | for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with GCC; see the file COPYING3. If not see | |
18 | <http://www.gnu.org/licenses/>. */ | |
19 | ||
20 | #ifndef TARGET_GLOBALS_H | |
21 | #define TARGET_GLOBALS_H 1 | |
22 | ||
23 | #if SWITCHABLE_TARGET | |
99b1c316 | 24 | extern class target_flag_state *this_target_flag_state; |
939dcd0d | 25 | extern struct target_regs *this_target_regs; |
5fb0e246 | 26 | extern struct target_rtl *this_target_rtl; |
4cc8d9d2 | 27 | extern struct target_recog *this_target_recog; |
6642445b | 28 | extern struct target_hard_regs *this_target_hard_regs; |
bd785b44 | 29 | extern struct target_function_abi_info *this_target_function_abi_info; |
d474db84 | 30 | extern struct target_reload *this_target_reload; |
462f85ce | 31 | extern struct target_expmed *this_target_expmed; |
4bcbfa03 | 32 | extern struct target_optabs *this_target_optabs; |
3e9c326a | 33 | extern struct target_libfuncs *this_target_libfuncs; |
4391924a | 34 | extern struct target_cfgloop *this_target_cfgloop; |
afcc66c4 | 35 | extern struct target_ira *this_target_ira; |
99b1c316 | 36 | extern class target_ira_int *this_target_ira_int; |
fa19795e | 37 | extern struct target_builtins *this_target_builtins; |
7c6811fe | 38 | extern struct target_gcse *this_target_gcse; |
76ee381a | 39 | extern struct target_bb_reorder *this_target_bb_reorder; |
af4ba423 | 40 | extern struct target_lower_subreg *this_target_lower_subreg; |
e83b8e2e | 41 | #endif |
3bd36029 | 42 | |
6c1dae73 MS |
43 | class GTY(()) target_globals { |
44 | public: | |
1942d1a9 RS |
45 | ~target_globals (); |
46 | ||
99b1c316 | 47 | class target_flag_state *GTY((skip)) flag_state; |
1942d1a9 | 48 | struct target_regs *GTY((skip)) regs; |
5fb0e246 | 49 | struct target_rtl *rtl; |
1942d1a9 RS |
50 | struct target_recog *GTY((skip)) recog; |
51 | struct target_hard_regs *GTY((skip)) hard_regs; | |
bd785b44 | 52 | struct target_function_abi_info *GTY((skip)) function_abi_info; |
1942d1a9 RS |
53 | struct target_reload *GTY((skip)) reload; |
54 | struct target_expmed *GTY((skip)) expmed; | |
4bcbfa03 | 55 | struct target_optabs *GTY((skip)) optabs; |
3e9c326a | 56 | struct target_libfuncs *libfuncs; |
4391924a | 57 | struct target_cfgloop *GTY((skip)) cfgloop; |
1942d1a9 | 58 | struct target_ira *GTY((skip)) ira; |
99b1c316 | 59 | class target_ira_int *GTY((skip)) ira_int; |
fa19795e | 60 | struct target_builtins *GTY((skip)) builtins; |
7c6811fe | 61 | struct target_gcse *GTY((skip)) gcse; |
76ee381a | 62 | struct target_bb_reorder *GTY((skip)) bb_reorder; |
af4ba423 | 63 | struct target_lower_subreg *GTY((skip)) lower_subreg; |
3bd36029 RS |
64 | }; |
65 | ||
e83b8e2e | 66 | #if SWITCHABLE_TARGET |
99b1c316 | 67 | extern class target_globals default_target_globals; |
3bd36029 | 68 | |
99b1c316 MS |
69 | extern class target_globals *save_target_globals (void); |
70 | extern class target_globals *save_target_globals_default_opts (void); | |
3bd36029 RS |
71 | |
72 | static inline void | |
99b1c316 | 73 | restore_target_globals (class target_globals *g) |
3bd36029 RS |
74 | { |
75 | this_target_flag_state = g->flag_state; | |
1942d1a9 | 76 | this_target_regs = g->regs; |
5fb0e246 | 77 | this_target_rtl = g->rtl; |
1942d1a9 RS |
78 | this_target_recog = g->recog; |
79 | this_target_hard_regs = g->hard_regs; | |
bd785b44 | 80 | this_target_function_abi_info = g->function_abi_info; |
1942d1a9 RS |
81 | this_target_reload = g->reload; |
82 | this_target_expmed = g->expmed; | |
4bcbfa03 | 83 | this_target_optabs = g->optabs; |
3e9c326a | 84 | this_target_libfuncs = g->libfuncs; |
4391924a | 85 | this_target_cfgloop = g->cfgloop; |
1942d1a9 RS |
86 | this_target_ira = g->ira; |
87 | this_target_ira_int = g->ira_int; | |
fa19795e | 88 | this_target_builtins = g->builtins; |
7c6811fe | 89 | this_target_gcse = g->gcse; |
76ee381a | 90 | this_target_bb_reorder = g->bb_reorder; |
af4ba423 | 91 | this_target_lower_subreg = g->lower_subreg; |
3bd36029 RS |
92 | } |
93 | #endif | |
94 | ||
95 | #endif |